<div class="article" id="article_1">
<h1>Hello</h1>
<div>World</div>
</div>
<div class="article" id="id_article_1">id</div>
<div class="class article" id="article_1">class</div>
<div class="class article" id="id_article_1">id class</div>
<div class="article full" id="article_1">boo</div>
<div class="article full" id="article_1">moo</div>
<div class="articleFull article" id="article_1">foo</div>
<span>
Boo
</span>
